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jeka57 [31]
3 years ago
15

What is the function of Nucleus in human celli will 15 points pls​

Biology
2 answers:
jekas [21]3 years ago
3 0

Answer:

to control gene expression and mediate the replication of DNA during the cell cycle

vlada-n [284]3 years ago
3 0

Explanation:

it control and direct all the cellular activities and carries the hereditary information of the cell

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List the monomers and polymers of carbohydrates, lipids, proteins, and nucleic acids.
Kisachek [45]

Answer:

monomer of carbohydrates glucose,sucrose,fructose

polymer of carbohydrates starch,cellulose,glycogen

monomer of protein amino acids

polymer of protein polypeptides

monomer of nucleic acid nucleotides

polymer of nucleic acid DNA

polymer of lipids triglycerides

monomer of lipids 3 fatty acids and glycerol

4 0
3 years ago
Cystic fibrosis is most common in individuals of Northern European descent, affecting 1 in 3200 newborns. Assuming that these al
IgorLugansk [536]

Answer:

0.0177

Explanation:

Cystic fibrosis is an autosomal recessive disease, thereby an individual must have both copies of the CFTR mutant alleles to have this disease. The Hardy-Weinberg equilibrium states that p² + 2pq + q² = 1, where p² represents the frequency of the homo-zygous dominant genotype (normal phenotype), q² represents the frequency of the homo-zygous recessive genotype (cystic fibrosis phenotype), and 2pq represents the frequency of the heterozygous genotype (individuals that carry one copy of the CFTR mutant allele). Moreover, under Hardy-Weinberg equilibrium, the sum of the dominant 'p' allele frequency and the recessive 'q' allele frequency is equal to 1. In this case, we can observe that the frequency of the homo-zygous recessive condition for cystic fibrosis (q²) is 1/3200. In consequence, the frequency of the recessive allele for cystic fibrosis can be calculated as follows:

1/3200 = q² (have two CFTR mutant alleles) >>  

q = √ (1/3200) = 1/56.57 >>

- Frequency of the CFTR allele q = 1/56.57 = 0.0177  

- Frequency of the dominant 'normal' allele p = 1 - q = 1 - 0.0177 = 0.9823

4 0
3 years ago
Explain how parts of a glucose molecule are used to make amino acids.
ladessa [460]

Glucose particles are ingested from gastrointestinal cells into the circulatory system. The circulation system then, at that point, conveys the glucose particles all through the body. Glucose enters every cell of the body and is involved by the cells mitochondrion as fuel.

7 0
1 year ago
Which of the following is an example of a change of state?
lana66690 [7]
D. Or A. It’s between those two
8 0
3 years ago
Who is Thomas Malthus and what were some of his theories?
Oliga [24]

Answer:

Thomas Robert Malthus (born 1766) was a British Reverand and Scholar,. He was nfluential in Political Economy and Demography. Between 1798 and 1826 Malthus published six editions of his famous treatise. THOMAS wrote a book called "AN ESSAY ON PRINCIPAL OF POPULATION." He became known for his theories on population and factors on population growth.

Explanation:

3 0
3 years ago
Read 2 more answers
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